CN202860809U - 采用并行的前置放大器的超声波换能器以及超声波通用换能器 - Google Patents
采用并行的前置放大器的超声波换能器以及超声波通用换能器 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108700659A (zh) * | 2016-02-29 | 2018-10-23 | 法雷奥开关和传感器有限责任公司 | 用于过滤机动车辆的超声波传感器的电源电压的滤波器装置、超声波传感器装置以及机动车辆 |
CN110007295A (zh) * | 2019-04-30 | 2019-07-12 | 中国船舶工业系统工程研究院 | 一种水声收发合置换能器的信号采集保护器 |
JP7467053B2 (ja) | 2018-09-20 | 2024-04-15 | ボレアス テクノロジーズ インコーポレイテッド | 圧電触覚フィードバックにおけるゼロ電力ウェイクアップ検知回路 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108700659A (zh) * | 2016-02-29 | 2018-10-23 | 法雷奥开关和传感器有限责任公司 | 用于过滤机动车辆的超声波传感器的电源电压的滤波器装置、超声波传感器装置以及机动车辆 |
JP7467053B2 (ja) | 2018-09-20 | 2024-04-15 | ボレアス テクノロジーズ インコーポレイテッド | 圧電触覚フィードバックにおけるゼロ電力ウェイクアップ検知回路 |
CN110007295A (zh) * | 2019-04-30 | 2019-07-12 | 中国船舶工业系统工程研究院 | 一种水声收发合置换能器的信号采集保护器 |
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Assignee: Hangzhou Gong Ke road and bridge Technology Co., Ltd. Assignor: Chen Yanping Contract record no.: 2013330000175 Denomination of utility model: Ultrasonic transducer adopting parallel preamplifier and ultrasonic general transducer Granted publication date: 20130410 License type: Exclusive License Record date: 20130605 |
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Address after: 511442 No. 5 Longxi street, South Road, South Village, Guangzhou, Guangdong, Panyu District Patentee after: Chen Yanping Address before: 510420, Guangdong, Guangzhou Baiyun District North Baiyun Avenue, spring hung House No. 11, 606 Patentee before: Chen Yanping |
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